45884522 has 4 divisors (see below), whose sum is σ = 68826786. Its totient is φ = 22942260.

The previous prime is 45884519. The next prime is 45884539. The reversal of 45884522 is 22548854.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22548854 = 2 ⋅11274427.

It can be written as a sum of positive squares in only one way, i.e., 35509681 + 10374841 = 5959^2 + 3221^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11471129 + ... + 11471132.

Almost surely, 2^45884522 is an apocalyptic number.

45884522 is a deficient number, since it is larger than the sum of its proper divisors (22942264).

45884522 is a wasteful number, since it uses less digits than its factorization.

45884522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22942263.

The product of its digits is 102400, while the sum is 38.

The square root of 45884522 is about 6773.8114824669. The cubic root of 45884522 is about 358.0047074483.

The spelling of 45884522 in words is "forty-five million, eight hundred eighty-four thousand, five hundred twenty-two".